KR100575127B1 - leakage detection apparatus of fluid pipe line - Google Patents

leakage detection apparatus of fluid pipe line Download PDF

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Publication number
KR100575127B1
KR100575127B1 KR1020040088813A KR20040088813A KR100575127B1 KR 100575127 B1 KR100575127 B1 KR 100575127B1 KR 1020040088813 A KR1020040088813 A KR 1020040088813A KR 20040088813 A KR20040088813 A KR 20040088813A KR 100575127 B1 KR100575127 B1 KR 100575127B1
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South Korea
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mist
paraffin
fluid line
supplied
chamber
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KR1020040088813A
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Korean (ko)
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KR20050053489A (en
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배흡
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하나테크 주식회사
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/023—Pressure

Abstract

본 발명은 산업전반의 액체, 기체, 가스등을 사용하는 유체관로시스템에서 누설발생시에 간편하고 신속하게 관로의 누설부위를 찾아낼수 있는 누설검출장치에 관한 것이다.The present invention relates to a leak detection apparatus that can easily and quickly find the leaking part of the pipeline in the event of a leak in a fluid pipeline system using liquid, gas, gas, etc. in the industry.

즉, 파라핀용액을 분산, 가열시켜 연무를 발생시키는 연무발생실과; 상기 연무발생실에서 유입된 연무가 저장되어 공급이 이루어지는 연무공급실과; 상기 연무공급실에서 연무호스를 통해 공급되는 연무압력을 조절하게 되는 압력조절기와; 일정압력으로 조절된 연무를 유체관로에 채울수 있게 접속되는 분사노즐을 포함하여 구성된 것을 특징으로 하는 유체관로의 누설검출장치이다.That is, the mist generating chamber for dispersing and heating the paraffin solution to generate mist; A mist supplying chamber in which mist supplied from the mist generating chamber is stored and supplied; A pressure regulator configured to adjust the mist pressure supplied through the mist hose in the mist supply chamber; It is a fluid line leak detection device characterized in that it comprises a spray nozzle which is connected to fill the fluid line with the mist adjusted to a constant pressure.

유체관로, 누설검출장치, 연무발생실, 파라핀용액, 접촉히터, 파라핀분산구Fluid line, leak detector, mist generating room, paraffin solution, contact heater, paraffin dispersion port

Description

유체관로의 누설검출장치{leakage detection apparatus of fluid pipe line} Leakage detection apparatus of fluid pipe line             

도 1은 본 발명의 구성을 나타낸 일부절개사시도1 is a partial cutaway perspective view showing the configuration of the present invention

도 2는 본 발명의 종단면도2 is a longitudinal cross-sectional view of the present invention;

도 3은 본 발명의 연무발생탱크부 확대 단면도Figure 3 is an enlarged cross-sectional view of the mist generating tank unit of the present invention

도 4의 (가)(나)(다)는 본 발명에 따른 분사노즐의 실시예 단면도4 (a) (b) (c) is a cross-sectional view of an embodiment of a jet nozzle according to the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 본체 11 : 연무발생탱크10: main body 11: mist generating tank

12 : 연무발생실 13 : 파라핀용액12: mist generation room 13: paraffin solution

14 : 파라핀충전구 15 : 파라핀분산구14: paraffin filling sphere 15: paraffin dispersion sphere

16 : 공기압축기 17 : 접촉히터16: air compressor 17: contact heater

18 : 통공 19 : 연무공급실18: through air 19: mist supply room

20 : 출구 21 : 연무호스20: exit 21: mist hose

22 : 압력조절기 23 : 압력계기22: pressure regulator 23: pressure gauge

24 : 분사노즐24: injection nozzle

본 발명은 산업전반의 액체, 기체, 가스등을 사용하는 유체관로시스템에서 누설발생시에 간편하고 신속하게 관로의 누설부위를 찾아낼수 있는 누설검출장치에 관한 것이다.The present invention relates to a leak detection apparatus that can easily and quickly find the leaking part of the pipeline in the event of a leak in a fluid pipeline system using liquid, gas, gas, etc. in the industry.

일반적으로 유체관로시스템에서 액체, 기체, 가스등이 흐르는 관로의 누설발생시에 이를 수거하기 위해서는 관로의 누설부위를 신속하고 정확하게 찾을 수 있어야 된다.In general, in order to collect leaks in a pipeline, in which a liquid, gas, or gas flows in a fluid pipeline system, it is necessary to quickly and accurately find the leaked portion of the pipeline.

그러나 종래에는 유체관로의 누설발생시에 누설부위를 직접확인해야 되므로 정확성이 크게 떨어지게 될뿐만 아니라 특히 누설지점이 여러곳에 있는 경우에는 제대로 누설부위 확인에 어려움이 많고 시간도 많이 걸리게 되었으며, 관로를 수리한 상태에서도 관로의 누설여부 확인도 제대로 할수 없는 등 문제점이 있었다.However, in the past, when the leakage occurs in the fluid line, the leakage part has to be checked directly. Therefore, the accuracy is not greatly reduced. Especially, when the leak points are located in many places, it is difficult and time consuming to check the leakage part properly. There was a problem such as not being able to properly check the leakage of the pipe even in the state.

본 발명은 이러한 문제점을 해결하기 위하여 유체가 누설되는 관로를 밀폐상태로 만들고 일측에서 분사노즐을 통해 연무를 관로에 채워 이 연무가 누설되는 부위에서 외부로 새어나오게 될때 이를 육안으로 쉽게 확인할수 있도록 연무발생수단을 구비한 유체관로의 누설검출장치를 제공함에 있다.
In order to solve this problem, the present invention makes the pipeline in which the fluid leaks into a sealed state and fills the mist through the injection nozzle on one side so that the mist can easily be visually checked when the mist leaks out from the leaking part. A leak detection apparatus for a fluid passage having a generating means is provided.

본 발명의 유체관로의 누설검출장치는 산업전반의 액체, 기체, 가스등을 사용하는 유체관로 시스템에서 누설발생시에 관로에 연무를 채워 연무가 새어나오는 부위를 통해 누설부위를 확인할수 있도록 한 것으로 상기 연무는 인체에 무해한 파라핀용액을 이용하여 발생시킨 것이다.The leak detection device of the fluid line of the present invention is to fill the mist in the pipeline when the leak occurs in the fluid pipeline system using the liquid, gas, gas, etc. of the industry as a whole to check the leaking part through the leaking part of the mist Is generated by using a paraffin solution that is harmless to the human body.

상기 누설검출장치는 본체(10)내에 설치된 연무발생탱크(11)에 파라핀용액(13)을 분산, 가열시켜 연무를 발생시키는 연무발생실(12)과, 상기 연무발생실(12)에서 유입된 연무가 저장되어 공급되는 연무공급실(19)이 구비되고 상기 연무공급실(19)에서 연무호스(21)를 통해 공급되는 연무압력을 조절하게 되는 압력조절기(22)와 일정압력으로 조절된 연무를 유체관로에 채울수 있게 접속되는 분사노즐(24)로 이루어진다.The leak detection device comprises a mist generating chamber (12) for dispersing and heating paraffin solution (13) in the mist generating tank (11) installed in the main body (10) to generate mist, and the mist generated in the mist generating chamber (12). It is provided with a mist supply chamber 19 is stored and supplied with the mist and the pressure regulator 22 to adjust the mist pressure supplied through the mist hose 21 in the mist supply chamber 19 and the mist adjusted to a constant pressure fluid It consists of a spray nozzle 24 is connected to fill the conduit.

연무발생실(12)은 공간의 약 2/3정도는 파라핀용액(13)이 일측의 파라핀충전구(14)를 통해 충전되고 그 충전된 파리핀용액(13)내에 파리핀분산구(15)선단이 상방향으로 향하도록 내장되어 외측의 공기압축기(16)에 공기를 불어주되 공기압축기(16)는 연무발생실(12)보다 상측에 설치되어 파라핀용액(13)이 공기압축기(16)로 역류되지 않도록하며, 파라핀용액(13)이 충전되지 않은 나머지 약1/3 정도의 공간중앙에는 접촉히터(17)가 설치되어 분산되는 파라핀용액(13)이 접촉되어 연무가 발생되고 발생된 연무는 상측통공(18)을 통해 연무공급실(19)로 보내지도록 한다.In the mist generating chamber 12, about 2/3 of the space is filled with the paraffin solution 13 through the paraffin filler 14 on one side, and the paraffin dispersal sphere 15 is filled in the filled paraffin solution 13. The front end is built upward and blows air to the outside air compressor 16, but the air compressor 16 is installed above the mist generating chamber 12 so that the paraffin solution 13 is directed to the air compressor 16. In order to prevent backflow, the paraffin solution 13 is filled with paraffin solution 13 in the center of the remaining space where the paraffin solution 13 is not filled. It is to be sent to the mist supply chamber 19 through the upper through hole (18).

연무공급실(19)은 빈공간형태로 구성되어 하부 연무발생실(12)에서 유입된 연무를 저장하고 상측의 출구(20)를 통해 연무호스(21)로 보내지게 된다.The mist supply chamber 19 is configured to have an empty space to store the mist flowing from the lower mist generating chamber 12 and is sent to the mist hose 21 through the outlet 20 of the upper side.

상기 연무호스(21)는 압력계기(23)가 구비된 압력조절기(22)를 거쳐 분사노즐(24)로 보내지되 압력조절기(22)는 연무배출압력을 조절하게 된다.The mist hose 21 is sent to the injection nozzle 24 via a pressure regulator 22 equipped with a pressure gauge 23, the pressure regulator 22 is to control the mist discharge pressure.

분사노즐(24)은 연무호스(21)의 선단에 설치되어지되 관로의 형태등에 따라 도 4에서와 같이 크기및 형태등을 다양하게 구비시켜 관로의 일측에 밀폐상태로 접속되도록 한다.The injection nozzle 24 is installed at the tip of the mist hose 21, but is provided in a variety of sizes and shapes, such as in Figure 4 according to the shape of the pipe to be connected in a sealed state to one side of the pipe.

도면중 미설명부호 25는 전원공급선, 26은 컨트롤보드, 27은 공기압축기 작동스위치, 28은 전원작동스위치In the drawings, reference numeral 25 denotes a power supply wire, 26 a control board, 27 an air compressor operating switch, and 28 a power operating switch.

이와 같이된 본 발명은 파라핀충전구(14)를 통해 인체에 유익한 파라핀용액(13)을 연무발생실(12)내의 공간에 약 2/3정도 채워 파라핀분산구(15)선단이 내입된 상태에서 접촉히터(17)와 공기압축기(16)에 전원공급을 하여 공기압축기(16)에서 공급되는 압축공기를 파라핀분사구(15)의 선단을 통해 상측으로 불어주게 되면 파라핀용액(13)이 분수형태로 상향 비산되어 상측공간에 위치한 접촉히터(17)에 닿게 된다.Thus, the present invention fills about 2/3 of the paraffin solution 13, which is beneficial to the human body, through the paraffin filling hole 14 in the space in the mist generating chamber 12, in the state where the tip of the paraffin dispersing sphere 15 is embedded. When the contact heater 17 and the air compressor 16 are supplied with power, the compressed air supplied from the air compressor 16 is blown upward through the tip of the paraffin injection port 15, and the paraffin solution 13 is in a fountain form. It is scattered upward and comes into contact with the contact heater 17 located in the upper space.

이렇게 비산된 파라핀용액(13)은 접촉히터(17)의 표면에 닿으면서 증발하여 다량의 백색연무(스모그)를 발생시키게 되고 그 연무는 상측통공(18)을 통해 연무공급실(19)로 보내진 다음 압력조절기(22)를 통해 적정압력의 연무가 연무호스(21)를 거쳐 분산노즐(24)로 공급이 되는 연무에 의해 유체관로의 누설검출을 하게 된다.The paraffin solution 13 thus scattered evaporates while touching the surface of the contact heater 17 to generate a large amount of white mist (smog), which is sent to the mist supply chamber 19 through the upper through hole 18. Through the pressure regulator 22, the mist of the proper pressure is supplied to the dispersion nozzle 24 through the mist hose 21 to detect the leak in the fluid line.

즉, 유체관로가 누설되어 수리하고자 유체관로를 분리한 다음 유체가 없는 상태에 있는 유체관로 일측입구 부분은 누설검출장치의 분사노즐(24)을 접속시켜 밀폐시키고 타측 출구부분은 일반적인 캡등을 끼워 유체관로를 완전밀폐시킨 상태에서 분산노즐(24)을 통해 연무를 채워 연무가 외부로 새어나오는 부분을 육안으로 확인하는 방법으로 누설부위를 찾아낼수 있게 된다.That is, the fluid line is leaked and the fluid line is separated for repair, and the fluid line in the absence of fluid is sealed by connecting the injection nozzle 24 of the leak detection device and the other outlet part by inserting a general cap. Filling the mist through the dispersion nozzle 24 in a state in which the pipeline is completely enclosed, it is possible to find the leaked part by visually checking the portion of the mist leaking to the outside.

그러나 유체관로의 누설부위를 수거한 다음에도 상기의 누설확인방법에 의해서 수거상태를 점검할수 있게 된다.However, even after collecting the leaked part of the fluid line, it is possible to check the collection state by the above leak checking method.

이상에서 본 발명은 상기 실시예를 참고하여 설명하였지만 본 발명의 기술사상 범위내에서 다양한 변형실시가 가능함은 물론이다.In the above, the present invention has been described with reference to the above embodiment, but various modifications can be made within the technical scope of the present invention.

이와같이 본 발명에 따른 유체관로의 누설검출장치는, 액체, 기체, 가스등을 사용하는 유체관로시스템에서 누설발생시에 파라핀용액을 이용한 연무발생수단에 의해 발생시킨 연무를 분사노즐을 통해 관로에 채워, 이 연무가 누설부위에서 외부로 새어나오는 것을 확인하여 검출하게 되므로 유체관로의 누설부위확인을 간편하고 신속할수 있고 신뢰성을 크게 높일수 있게 된다.As described above, the leak detector of the fluid pipeline according to the present invention fills the pipeline through the injection nozzle with the mist generated by the mist generating means using the paraffin solution when the leakage occurs in the fluid pipeline system using liquid, gas or gas. Since the mist is leaked from the leaked part to the outside to detect it, the leaked part of the fluid line can be easily and quickly checked and the reliability can be greatly increased.

또한 연무발생수단에 사용되는 파라핀용액은 저렴하게 이용할수 있고 인체에 무해하므로 비용절감효과 및 친환경적으로 사용할수 있는 이점이 있다.
In addition, the paraffin solution used in the haze generating means can be used inexpensively and harmless to the human body, so there is an advantage that it can be used cost-effectively and environmentally friendly.

Claims (2)

파라핀용액을 분산, 가열시켜 연무를 발생시키는 연무발생실과; 상기 연무발생실에서 유입된 연무가 저장되어 공급이 이루어지는 연무공급실과; 상기 연무공급실에서 연무호스를 통해 공급되는 연무압력을 조절하게 되는 압력조절기와; 일정압력으로 조절된 연무를 유체관로에 채울수 있게 접속되는 분사노즐을 포함하여 구성된 것을 특징으로 하는 유체관로의 누설검출장치A mist generating chamber for dispersing and heating paraffin solution to generate mist; A mist supplying chamber in which mist supplied from the mist generating chamber is stored and supplied; A pressure regulator configured to adjust the mist pressure supplied through the mist hose in the mist supply chamber; Leakage detection device for a fluid line, characterized in that it comprises a spray nozzle connected to fill the fluid line with the mist adjusted to a constant pressure 제 1항에 있어서, 연무발생실은, 파라핀충전구를 통해 파라핀용액이 충전되고 그 충전된 파라핀용액내에 공기압축기로 공기를 불어주는 파라핀분산구 선단이 내장되며 파라핀용액이 충전되지 않는 상측공간에 접촉히터가 설치된 구성으로 됨을 특징으로 하는 유체관로의 누설검출장치The method of claim 1, wherein the mist generating chamber, the paraffin filling port is filled with a paraffin solution and the paraffin dispersing tip which blows air to the air compressor in the filled paraffin solution is built in contact with the upper space not filled with paraffin solution Leakage detection device for fluid line, characterized in that the heater is installed
KR1020040088813A 2004-11-03 2004-11-03 leakage detection apparatus of fluid pipe line KR100575127B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109470420A (en) * 2018-11-26 2019-03-15 惠州和创智造科技有限公司 A kind of fluid system air-tightness smog leakage detection apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109470420A (en) * 2018-11-26 2019-03-15 惠州和创智造科技有限公司 A kind of fluid system air-tightness smog leakage detection apparatus

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